Articles
Classroom Paging System: Complete Guide for 2026
Learn how a modern classroom paging system works, what features schools need in 2026, and how VitalPBX delivers zone paging, intercom, and emergency broadcasts.
August 18, 2026
Tag: voip
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Articles
Reduce IT Costs in Higher Education: Ditch Per-User Fees
Reducing IT Costs in Higher Education: Why Per-User Phone Licensing Drains Your Budget Higher education
August 18, 2026
Articles
Multi-Campus Phone System: One PBX for Every School
Manage every school building from one PBX. See how VitalPBX multi-tenant architecture simplifies district communication — no per-user fees, one server, full control.
August 18, 2026
Articles
Multi-Tenant PBX for Universities: Departments & Halls
Learn how universities use VitalPBX multi-tenant to isolate departments, schools, and residence halls on one server — no per-user fees.
August 17, 2026
Articles
K-12 Phone System RFP Checklist for IT Admins
Use this K-12 phone system RFP checklist to evaluate PBX vendors on licensing, safety features, multi-site support, and total cost. VitalPBX included.
August 17, 2026
Change Logs
VitalPBX 4.5.3 R7: Security Patches & New Features
VitalPBX 4.5.3 R7 patches two critical NGINX CVEs and adds a PJSIP status filter, trunk controls, WebSocket proxy improvements, and a multi-tenant reporting fix.
June 25, 2026